问题
单项选择题 案例分析题
患者，男，28岁，
近中倾斜阻生，
远中颈部可疑龋坏。现拟拔除
出现上述症状后，最应采取的治疗是（）.
A.清创拔牙窝后填塞碘仿纱条
B.应用抗生素
C.局部理疗
D.探查拔牙窝内有无残留牙根或骨的碎片
E.以上都不是
答案
参考答案：A
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患者，男，28岁，近中倾斜阻生，远中颈部可疑龋坏。现拟拔除
出现上述症状后，最应采取的治疗是（）.
A.清创拔牙窝后填塞碘仿纱条
B.应用抗生素
C.局部理疗
D.探查拔牙窝内有无残留牙根或骨的碎片
E.以上都不是
参考答案：A
| 选择适当的句子补全对话。 | |
| A: Hi, Kate! 1. B: Oh, I've been to many places, such as Xi'an, Hangzhou, Shanghai, Guilin and Tibet. A: 2. B: Really? What places have you been to? A: Very few. I've only been to Pingyao. B: 3. A: It's in Shanxi. It's a small place, but it has a long history. It's one of the oldest towns in China. There you can see a well-kept city wall. B: 4. I've just seen a lot of natural beauties, but not much ancient Chinese culture (文化) yet. A: 5.
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